TRIHEPTANOIN
- CAS No.
- 620-67-7
- Chemical Name:
- TRIHEPTANOIN
- Synonyms
- Dojolvi;C7 oil;triheptylin;TRIOENANTHIN;TRIHEPTANOIN;TRIHEPTANION;trienanthoin;tri-heptanoi;trioenanthoin;C7 fatty acid
- CBNumber:
- CB2762625
- Molecular Formula:
- C24H44O6
- Molecular Weight:
- 428.6
- MDL Number:
- MFCD00042910
- MOL File:
- 620-67-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 200 °C(Press: 1 Torr) |
|---|---|
| Density | 0.966 g/mL at 20 °C(lit.) |
| refractive index |
n |
| storage temp. | Store at -20°C, protect from light |
| solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml |
| form | A liquid |
| color | Colorless to light yellow |
| Viscosity | 20mm2/s |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions |
SKIN CONDITIONING - OCCLUSIVE VISCOSITY CONTROLLING |
| InChI | InChI=1S/C24H44O6/c1-4-7-10-13-16-22(25)28-19-21(30-24(27)18-15-12-9-6-3)20-29-23(26)17-14-11-8-5-2/h21H,4-20H2,1-3H3 |
| InChIKey | PJHKBYALYHRYSK-UHFFFAOYSA-N |
| SMILES | C(OC(=O)CCCCCC)C(OC(=O)CCCCCC)COC(=O)CCCCCC |
| LogP | 8.86 at 22℃ |
| CAS DataBase Reference | 620-67-7 |
| EWG's Food Scores | 1 |
| FDA UNII | 2P6O7CFW5K |
| ATC code | A16AX17 |
| EPA Substance Registry System | Heptanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester (620-67-7) |
| UNSPSC Code | 23201100 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| WGK Germany | 1 |
| RTECS | MB2660000 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Toxicity | LD50 intravenous in mouse: 320mg/kg |
| REACH Registrations | Active |
TRIHEPTANOIN price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SML3331 | Triheptanoin ≥95% (HPLC) | 620-67-7 | 10MG | $35.8 | 2026-04-30 | Buy |
| Sigma-Aldrich | SML3331 | Triheptanoin ≥95% (HPLC) | 620-67-7 | 50MG | $147 | 2026-04-30 | Buy |
| Cayman Chemical | 28174 | 1,2,3-Triheptanoyl Glycerol ≥95% | 620-67-7 | 50mg | $75 | 2026-04-30 | Buy |
| Cayman Chemical | 28174 | 1,2,3-Triheptanoyl Glycerol ≥95% | 620-67-7 | 100mg | $143 | 2026-04-30 | Buy |
| Cayman Chemical | 28174 | 1,2,3-Triheptanoyl Glycerol ≥95% | 620-67-7 | 250mg | $333 | 2026-04-30 | Buy |
TRIHEPTANOIN Chemical Properties, Uses, Production
Chemical Properties
colourless liquid
Uses
triheptanoin is a triglyceride that acts as a surfactant and skinconditioning agent, it also helps increase product viscosity. often used in cleansers, face and neck products, moisturizers and lipsticks.
Flammability and Explosibility
Non flammable
Biological Activity
Triheptanoin is a triglyceride with 3 molar eq. of saturated heptanoic acid (C7:0). The even-chain FA does not occur naturally and is able to bypass metabolic block induced by enzyme deficiency and to replenish reduced tricarboxylic acid/TCA-cycle (Krebs cycle or citric acid cycle/CAC) intermediates (anaplerosis) in vivo.
in vivo
In long-chain fatty acid oxidation disorders (LC-FAOD), Triheptanoin is used as an anaplerotic compound, acting as a source of calories and fatty acids to bypass the LC-FAOD enzyme deficiencies[1].
Triheptanoin can be used for the research of ataxia-telangiectasia (A-T)[2].
Triheptanoin functions as an anaplerotic agent replenishing tricarboxylic acid (TCA) cycle intermediates by metabolism to heptanoate (C7) and subsequently acetyl-CoA and propionyl-CoA that feed into the TCA cycle to supply energy[2].
Triheptanoin mitigates brain ATP depletion and mitochondrial dysfunction, including respiration and redox balance in a mouse model of Alzheimer's disease, supporting the energy failure hypothesis for that disorder[2].
Triheptanoin (Mice were treated with Triheptanoin (35E%) for 10 days prior to pilocarpine injection to induce status epilepticus) preserved mitochondrial functions in the hippocampal formations of pilocarpine-induced status epilepticus (SE) mice[3].
| Animal Model: | 7-8 week old male CD1 (35-40 g)[3] |
| Dosage: | 35E% oral Triheptanoin was mixed into mouse chow |
| Administration: | Given 35E% Triheptanoin treatment 10 days prior to SE induction |
| Result: | Preserved mitochondrial functions in SE mice. |
TRIHEPTANOIN Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Taizhou Shikang Pharmaceutical Technology Co., Ltd | 13852603816 | chunxiaohong@sina.com | China | 33 | 58 |
| Annular（Qihe）New Material Technology Co., Ltd | 18600642180（微信同） 13391601435 | 1584468135@qq.com | China | 2037 | 58 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. | 17702719238 | sales@sun-shinechem.com | China | 1197 | 64 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
| Yichang Zhongyitai Trading Co., Ltd. | 0717-6449896 13886658719 | root@zhongyitai.com | China | 1978 | 58 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Zhengzhou Changkuan Technology Co., Ltd | 0371-63769919 18530983798 | sales5@changkuantech.com | China | 158 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
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View Latest Price from TRIHEPTANOIN manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-19 | TRIHEPTANOIN
620-67-7
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-07-15 | Triheptanoin
620-67-7
|
$33.00-80.00 | 99.51% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-02-02 | TRIHEPTANOIN
620-67-7
|
1kg | 99% | 2000tons | Shaanxi Dideu Medichem Co. Ltd |
-
- TRIHEPTANOIN
620-67-7
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- Triheptanoin
620-67-7
- $33.00-80.00
- 99.51%
- TargetMol Chemicals Inc.
-
- TRIHEPTANOIN
620-67-7
- 99%
- Shaanxi Dideu Medichem Co. Ltd
